Active clinical trials for "Fractures, Bone"

The purpose of the study is to examine the efficacy and accuracy of Ultrasound in evaluating occult fractures. We want to examine it on children that suffer from suspected fractures of the foot and ankle and the results of the x-ray are either negative or inconclusive.

WALANT anesthesia technique has been frequently preferred in hand and upper extremity surgery in recent years. WALANT technique; It stands out with its advantages such as lack of pre-operative anesthesia preparation process, reduction in test and examination requests, reduction in unnecessary hospitalizations and high patient satisfaction. There are studies with a high level of evidence showing that the WALANT technique has such advantages in soft tissue and smallmedium bone fracture surgery. In large bone fractures (radius, etc.), surgical treatment is performed with the WALANT technique and positive results have been reported. Although there is a study comparing WALANT and general anesthesia in the surgical treatment of distal radius fractures, there is no study comparing the peripheral nerve block technique.

The purpose of this study was to compare pin configuration effects on early secondary displacement in the surgical treatment of pediatric supracondylar humeral fractures (SCHF).

This is an observational study which will evaluate the efficacy of the serratus anterior plane block for treating pain and respiratory capacity in patients with multiple rib fractures. When resources are available for a SAPB to be performed, patients will receive this block in addition to traditional pain medications, while at other times, patients will receive traditional pain medications only.

This is a prospective cohort pilot study. The primary purpose is to report the perfusion status of the surgical field in at risk surgical incisions. The secondary purposes are to describe the relationship between perfusion status and wound healing status and complications, and to describe the relationship between infrared digital thermography perfusion readings and the timing of propofol infusion. The research intervention will be photographs taken of the wound on the injured extremity, with a Forward-Looking Infrared (FLIR) camera, for the purpose of assessing perfusion status and skin temperature at the surgical site.

This study estimates the impact of patient safety events on QoL in elective surgery patients using a secondary data set

The fracture of the upper extremity of the femur (FESF) is one of the most common fractures in traumatology. In France, FESF affects more than 65,000 individuals per year and could involve up to 150,000 people per year by 2050, due to the increase in life expectancy of the population. The main risk factors for the occurrence of ESF are: age, gender, osteoporosis, undernutrition, gait and balance disorders. The main risk factors for death identified by the French Society of Orthopaedic Surgery and Geriatrics after surgery for ESF are: a delay between the trauma and surgery of more than 48 hours, poorly tolerated preoperative anemia or a hemoglobinemia of less than 8 g/dl, absence of antibiotic prophylaxis, postoperative acute renal failure, and discontinuation of antiaggregant treatments in the case of coronary disease. Post-operative Acute Kidney Injury (AKI) is one of the risk factors for mortality after surgery for ESF. AKI is an impairment of normal kidney function, and in general, AKI is a major issue in the management of patients undergoing surgery. In the short term, it increases the length of stay of patients, and the number of admissions to continuing care. AKI increases post-operative mortality by more than 50%. However, because of the complications associated with vascular filling, the use of vasoconstrictor drugs, such as ephedrine, phenylephrine, and especially norepinephrine, is increasingly common. Compared with other catecholamines, norepinephrine has been shown to be more effective in increasing cardiac output. Moreover, unlike bolus administration of ephedrine or phenylephrine, which favor the occurrence of blood pressure peaks and valleys, norepinephrine, administered as a continuous infusion, allows blood pressure to be maintained in a narrower range. The challenge is to implement a strategy to reduce their frequency. Intraoperative arterial hypotension is one of the risk factors on which investigators can intervene thanks to the "preventive" administration of noradrenaline in continuous infusion, started before or immediately after the induction of anesthesia. However, the "preventive" use of norepinephrine may favor the occurrence of AKI in hypovolemic patients (fracture and surgery-related bleeding, prolonged fasting) by reducing renal blood flow. Our primary objective is to compare the risk of AKI occurrence during a "preventive" norepinephrine administration strategy with a target MAP ≥65 mmHg compared with that observed in response to a vasoconstrictor-only administration strategy in response to the occurrence of arterial hypotension episodes. Secondary objectives are to evaluate the potential interactions of this preventive strategy with other risk factors for postoperative AKI.

Delayed fracture healing continues to cause significant patient morbidity and economic burden to society. Biological stimulation of acute fractures and non-unions includes application of rhBMP-2 and rhBMP-7. However, BMP use continues to be a matter of controversy as literature shows scarce evidence for treatment effectiveness. The aim of this study is to compare acute fractures and non-unions in the long bones humerus, femur and tibia with and without BMP treatment of acute fractures. Furthermore, the investigators want to identify complications and risk factors on union-rate and time to union.

Brief summary: Background: Rib fractures are one of the most common causes of trauma disabilities and have become an important health issue. Patients usually suffer from severe pain. A rapid and adequate pain control is considered as a priority to improve respiratory mechanics and reduce the risk of pulmonary and systemic complications. So far, there was no gold standard regarding pain control for rib fractures. Objective: To assess the effect of the newly-designed Prosthorax Thoraxbelt in addition to oral analgesics on pain control of rib fractures Method: There will be two groups of patients in this study. One group will be the patients with rib fractures who are necessary for in-hospital intense pain control. The other will consist of follow-up patients with rib fractures at an outpatient clinic. The investigators will aim to recruit 30 and 82 patients respectively.

The primary objective of the proposed research is to investigate the association between protein intake and nutritional status with bone health and physical functioning in older hip fracture patients. In addition, it will be investigated which patient characteristics and modifiable factors can predict mobility, clinical frailty, living situation and mortality. This study will be a 3-month prospective cohort study in adults aged 70 years and older with an acute hip fracture. This study will lead to knowledge about how protein intake and nutritional status in combination with patient characteristics can predict the degree of recovery (bone health and physical functioning) 3 months after the hip fracture. Knowledge on factors related to recovery can contribute to an improved and shorter rehabilitation in the future, which results in a reduction of health care costs.